Merge pull request 'Borschevskaya A.A. Lab Work 1 Hard' (#1) from lab1 into master

Reviewed-on: http://student.git.athene.tech/pgirl1/PIbd-23_Borschevskaya_A.A._ArmoredCar_Hard/pulls/1

src/main/java/Direction.java

@@ -0,0 +1,6 @@
+public enum Direction {
+    Up,
+    Down,
+    Left,
+    Right
+}

src/main/java/DrawingArmoredCar.java

@@ -0,0 +1,119 @@
+import java.awt.*;
+import java.util.Random;
+
+public class DrawingArmoredCar {
+    private EntityArmoredCar armoredCar;
+
+    private float startPosX;
+
+    private float startPosY;
+
+    private int pictureWidth;
+
+    private int pictureHeight;
+
+    private static final int carWidth = 80;
+
+    private static final int carHeight = 50;
+
+    private DrawingCaterpillar drawingCaterpillar;
+
+    public EntityArmoredCar getArmoredCar() {
+        return armoredCar;
+    }
+
+    public void Init(int speed, float weight, Color bodyColor) {
+        this.armoredCar = new EntityArmoredCar();
+        this.armoredCar.init(speed, weight, bodyColor);
+        Random r = new Random();
+        this.drawingCaterpillar = new DrawingCaterpillar();
+        this.drawingCaterpillar.Init(r.nextInt(4, 7), bodyColor);
+    }
+
+    public void SetPosition(int x, int y, int width, int height) {
+        if (x >= 0 && y >= 0 && x + carWidth < width && y + carHeight < height) {
+            startPosX = x;
+            startPosY = y;
+            pictureWidth = width;
+            pictureHeight = height;
+        }
+    }
+
+    public void MoveTransport(Direction direction) {
+        if (pictureWidth < 1|| pictureHeight < 1)
+        {
+            return;
+        }
+        switch (direction)
+        {
+            // вправо
+            case Right:
+                if (startPosX + carWidth + armoredCar.step < pictureWidth)
+                {
+                    startPosX += armoredCar.step;
+                }
+                break;
+            //влево
+            case Left:
+                if (startPosX - armoredCar.step > 0)
+                {
+                    startPosX -= armoredCar.step;
+                }
+                break;
+            //вверх
+            case Up:
+                if (startPosY - armoredCar.step > 0)
+                {
+                    startPosY -= armoredCar.step;
+                }
+                break;
+            //вниз
+            case Down:
+                if (startPosY + carHeight + armoredCar.step < pictureHeight)
+                {
+                    startPosY += armoredCar.step;
+                }
+                break;
+        }
+    }
+
+    public void DrawTransport(Graphics2D g2d)
+    {
+        if (startPosX < 0 || startPosY < 0
+                || pictureHeight < 1 || pictureWidth < 1)
+        {
+            return;
+        }
+        // отрисовка корпуса и гусеницы
+        g2d.setPaint(armoredCar.getBodyColor());
+        g2d.fillRect((int ) startPosX + 20, (int) startPosY, 40, 20);
+        g2d.setPaint(Color.LIGHT_GRAY);
+        g2d.fillRect((int ) startPosX, (int ) startPosY + 20, 80, 20);
+
+        g2d.fillOval((int ) startPosX, (int ) startPosY + 30, 20, 20);
+        g2d.fillOval((int ) startPosX + 80 - 20, (int ) startPosY + 30, 20, 20);
+        g2d.fillRect((int ) startPosX + 15, (int ) startPosY + 20, 60, 30);
+        // отрисовка катков в гусенице
+        drawingCaterpillar.DrawCaterpillar(g2d, (int)startPosX, (int)startPosY);
+    }
+
+    public void ChangeBorders(int width, int height)
+    {
+        pictureWidth = width;
+        pictureHeight = height;
+        if (pictureWidth <= carWidth || pictureHeight <= carHeight)
+        {
+            pictureWidth = 0;
+            pictureHeight = 0;
+            return;
+        }
+        if (startPosX + carWidth > pictureWidth)
+        {
+            startPosX = pictureWidth - carWidth;
+        }
+        if (startPosY + carHeight > pictureHeight)
+        {
+            startPosY = pictureHeight - carHeight;
+        }
+    }
+}

src/main/java/DrawingCaterpillar.java

@@ -0,0 +1,37 @@
+import java.awt.*;
+
+public class DrawingCaterpillar {
+    private NumRinks numRinks = NumRinks.Four;
+    private Color color;
+
+    public void Init(int n, Color color) {
+        setNumRinks(n);
+        this.color = color;
+    }
+
+    public void setNumRinks(int n) {
+        switch (n) {
+            case 4 -> numRinks = NumRinks.Four;
+
+            case 5 -> numRinks = NumRinks.Five;
+
+            case 6 -> numRinks = NumRinks.Six;
+
+            default -> {
+                break;
+            }
+        }
+    }
+
+    public void DrawCaterpillar(Graphics2D g2d, int startPosX, int startPosY)
+    {
+        color = color != null ? color : Color.YELLOW;
+        g2d.setPaint(color);
+        int size = numRinks == NumRinks.Four ? 15 : 10;
+        int dist = numRinks == NumRinks.Four ? 20 : 13;
+        startPosX = numRinks == NumRinks.Five ? startPosX + 5 : startPosX;
+        for (int i = 0; i < numRinks.val(); i++) {
+            g2d.fillOval(startPosX + dist * i, startPosY + 30, size, size);
+        }
+    }
+}

src/main/java/EntityArmoredCar.java

@@ -0,0 +1,28 @@
+import java.awt.*;
+
+public class EntityArmoredCar {
+
+    private int speed;
+    private float weight;
+    private Color bodyColor;
+    public float step;
+
+    public void init(int speed, float weight, Color bodyColor) {
+        this.speed = speed;
+        this.weight = weight;
+        this.bodyColor = bodyColor;
+        this.step = speed * 100 / weight;
+    }
+
+    public int getSpeed() {
+        return speed;
+    }
+
+    public float getWeight() {
+        return weight;
+    }
+
+    public Color getBodyColor() {
+        return bodyColor;
+    }
+}

src/main/java/FormArmoredCar.form

@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="FormArmoredCar">
+  <grid id="27dc6" binding="mainPanel" layout-manager="GridLayoutManager" row-count="4" column-count="3" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+    <margin top="0" left="0" bottom="0" right="0"/>
+    <constraints>
+      <xy x="20" y="20" width="617" height="499"/>
+    </constraints>
+    <properties>
+      <background color="-4473925"/>
+      <foreground color="-4473925"/>
+      <inheritsPopupMenu value="false"/>
+    </properties>
+    <border type="none"/>
+    <children>
+      <grid id="cfb06" binding="drawPanel" custom-create="true" layout-manager="BorderLayout" hgap="0" vgap="0">
+        <constraints>
+          <grid row="0" column="0" row-span="2" col-span="3" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <background color="-1"/>
+        </properties>
+        <border type="none"/>
+        <children/>
+      </grid>
+      <grid id="7c72e" layout-manager="GridLayoutManager" row-count="2" column-count="4" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
+        <margin top="0" left="0" bottom="0" right="0"/>
+        <constraints>
+          <grid row="3" column="0" row-span="1" col-span="3" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="true"/>
+        </constraints>
+        <properties/>
+        <border type="none"/>
+        <children>
+          <component id="f0a85" class="javax.swing.JButton" binding="buttonCreate">
+            <constraints>
+              <grid row="1" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+            </constraints>
+            <properties>
+              <text value="Создать"/>
+            </properties>
+          </component>
+          <component id="f4d6e" class="javax.swing.JButton" binding="buttonRight">
+            <constraints>
+              <grid row="1" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+            </constraints>
+            <properties>
+              <icon value="Right.png"/>
+              <text value=""/>
+            </properties>
+          </component>
+          <component id="12974" class="javax.swing.JButton" binding="buttonUp">
+            <constraints>
+              <grid row="0" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+            </constraints>
+            <properties>
+              <enabled value="true"/>
+              <hideActionText value="true"/>
+              <icon value="Up.png"/>
+              <text value=""/>
+            </properties>
+          </component>
+          <component id="da478" class="javax.swing.JButton" binding="buttonDown">
+            <constraints>
+              <grid row="1" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+            </constraints>
+            <properties>
+              <icon value="Down.png"/>
+              <text value=""/>
+            </properties>
+          </component>
+          <component id="43d8e" class="javax.swing.JButton" binding="buttonLeft">
+            <constraints>
+              <grid row="1" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
+            </constraints>
+            <properties>
+              <icon value="Left.png"/>
+              <text value=""/>
+              <visible value="true"/>
+            </properties>
+          </component>
+        </children>
+      </grid>
+      <component id="2cd31" class="javax.swing.JLabel" binding="labelSpeed">
+        <constraints>
+          <grid row="2" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value=""/>
+        </properties>
+      </component>
+      <component id="9ff3" class="javax.swing.JLabel" binding="labelWeight">
+        <constraints>
+          <grid row="2" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value=""/>
+        </properties>
+      </component>
+      <component id="aa5be" class="javax.swing.JLabel" binding="labelColor">
+        <constraints>
+          <grid row="2" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
+        </constraints>
+        <properties>
+          <text value=""/>
+        </properties>
+      </component>
+    </children>
+  </grid>
+</form>

src/main/java/FormArmoredCar.java

@@ -0,0 +1,112 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+import java.util.Random;
+
+public class FormArmoredCar extends JFrame{
+    private JButton buttonUp;
+    private JButton buttonDown;
+    private JButton buttonRight;
+    private JButton buttonLeft;
+    private JPanel mainPanel;
+    private JPanel drawPanel;
+    private JButton buttonCreate;
+    private JLabel labelSpeed;
+    private JLabel labelWeight;
+    private JLabel labelColor;
+
+    private DrawingArmoredCar armoredCar;
+
+    public FormArmoredCar() {
+        super("Бронированная машина");
+        setBounds(100, 100, 700, 700);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        addComponentListener(new ComponentAdapter() {
+            public void componentResized(ComponentEvent componentEvent) {
+                if (armoredCar != null) {
+                    armoredCar.ChangeBorders(drawPanel.getWidth(), drawPanel.getHeight());
+                    repaint();
+                }
+            }
+        });
+
+        labelSpeed.setText("Скорость: ");
+        labelWeight.setText("Вес: ");
+        labelColor.setText("Цвет: ");
+
+        buttonCreate.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent actionEvent) {
+                Random rnd = new Random();
+                armoredCar = new DrawingArmoredCar();
+                armoredCar.Init(rnd.nextInt(100,300), rnd.nextInt(1000, 2000),
+                        new Color(rnd.nextInt(256), rnd.nextInt(256), rnd.nextInt(256)));
+
+                armoredCar.SetPosition(rnd.nextInt(10, 100), rnd.nextInt(10, 100),
+                        drawPanel.getWidth(), drawPanel.getHeight());
+
+                labelSpeed.setText("Скорость: " + armoredCar.getArmoredCar().getSpeed());
+                labelWeight.setText("Вес: " + armoredCar.getArmoredCar().getWeight());
+                labelColor.setText("Цвет: " + armoredCar.getArmoredCar().getBodyColor().getRGB());
+            }
+        });
+
+        buttonUp.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent actionEvent) {
+                if (armoredCar != null)
+                    armoredCar.MoveTransport(Direction.Up);
+                drawPanel.repaint();
+            }
+        });
+
+        buttonDown.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent actionEvent) {
+                if (armoredCar != null)
+                    armoredCar.MoveTransport(Direction.Down);
+                drawPanel.repaint();
+
+            }
+        });
+
+        buttonLeft.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent actionEvent) {
+                if (armoredCar != null)
+                    armoredCar.MoveTransport(Direction.Left);
+                drawPanel.repaint();
+            }
+        });
+
+        buttonRight.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent actionEvent) {
+                if (armoredCar != null)
+                    armoredCar.MoveTransport(Direction.Right);
+                drawPanel.repaint();
+            }
+        });
+
+        setContentPane(mainPanel);
+        setVisible(true);
+    }
+
+    private void createUIComponents() {
+        drawPanel = new JPanel() {
+            @Override
+            public void paintComponent(Graphics g) {
+                super.paintComponent(g);
+                if (armoredCar != null) {
+                    Graphics2D g2d = (Graphics2D) g;
+                    armoredCar.DrawTransport(g2d);
+                }
+                super.repaint();
+            }
+        };
+    }
+}

src/main/java/NumRinks.java

@@ -0,0 +1,6 @@
+public enum NumRinks {
+    Four{public int val() {return 4;}},
+    Five{public int val() {return 5;}},
+    Six{public int val() {return 6;}};
+    public abstract int val();
+}

src/main/java/Program.java

@@ -1,8 +1,5 @@
-import javax.swing.*;
-import java.awt.*;
-
 public class Program {
     public static void main(String[] args) {
-
+        new FormArmoredCar();
     }
 }